package jdbc;

import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.SQLException;
import java.sql.Statement;
import java.util.Scanner;

/**
 * 需求：完成用户注册功能：
 *  程序启动后要求用户在控制台陆续输入：用户名、密码、昵称、年龄
 *  将用户信息插入到userinfo表中完成注册
 */
public class RegDemo {
    public static void main(String[] args) throws Exception {
//        Scanner  sc = new Scanner(System.in);
//        System.out.println("欢迎注册！");
//        System.out.println("请输入用户名:");
//        String username = sc.nextLine();
//        System.out.println("请输入密码:");
//        String password = sc.nextLine();
//        System.out.println("请输入昵称:");
//        String nickname = sc.nextLine();
//        System.out.println("请输入年龄:");
//        int age = sc.nextInt();
        UserInfo userInfo = InputUtil.getInputObject(new UserInfo(),"欢迎注册");
        String sql = "INSERT INTO userinfo(username,password,nickname,age) " +
                     "VALUES('"+ userInfo.getUsername()+"','"+ userInfo.getPassword()+"','"+userInfo.getNickname()+"',"+userInfo.getAge()+")";
        System.out.println(sql);

//        Class.forName("com.mysql.jdbc.Driver");
//        Connection conn = DriverManager.getConnection(
//                "jdbc:mysql://localhost:3306/tedu?characterEncoding=utf8&useSSL=false&serverTimezone=Asia/Shanghai&rewriteBatchedStatements=true",
//                "root",
//                "192045");
        Connection conn = DBUtil.getConnection();
        Statement state = conn.createStatement();
        int num = state.executeUpdate(sql);
        System.out.println(num>0? "注册成功":"注册失败");

        conn.close();


    }
}
